* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
}

li {
  list-style: none;
}

html,
body {
  position: relative;
  height: 100%;
}

body {
  background: white; /* 更柔和的背景颜色 */
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  color: #333;
  padding: 20px;
  margin: 0;
  line-height: 1.6;
}

/* 轮播图样式 */
.swiper {
  width: 100%;
  height: 85%;
  border-radius: 10px;
  overflow: hidden;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.swiper-slide img {
  display: block;
  width: 100%;
  object-fit: cover;
}

/* 主题样式 */
header {
  text-align: center;
  margin-bottom: 10px;
}

section > div {
  margin: 5px 0;
}

.explain {
  margin-top: 10px;
}

.explain > p {
  margin: 5px 0;
}

.qrcode {
  position: fixed;
  text-align: center;
  line-height: 50px;
  height: 50px;
  background-color: orange;
  border-radius: 50%;
  width: 50px;
  bottom: 50px;
  right: 10px;
  z-index: 99;
}

.ShareQRCode {
  margin: 0;
  position: fixed;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 0;
  height: 100%;
  color: #fff;
  overflow: hidden;
  top: 0;
  left: 0;
  background-color: #000;
  z-index: 999;
  flex-direction: column;
}

.ShareQRCode h2{
  color: #fff;
}

.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
}

/* 按钮样式 */
button {
  padding: 10px 20px;
  background-color: #4caf50;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #45a049;
}

/* 输入框样式 */
input[type="text"],
input[type="email"],
textarea {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 16px;
  width: 100%;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}

/* 标题样式 */
h1,
h2,
h3 {
  margin: 20px 0;
  color: #333;
}

.title {
  font-size: 30px;
  line-height: 1.6;
  margin: 0;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  padding-top: 10px;
}
/* 段落间距 */
p {
  margin: 15px 0;
  line-height: 1.8;
}

/* 图片边框样式 */
img {
  /* border: 2px solid #ddd; */
  /* box-shadow: 0 0 5px rgba(0, 0, 0, 0.1); */
}
